I've read here that when the engine was in early stages, that the initial cam choice was the 041? It was nixed in favor of the 068, for emissions purposes (I wonder if the 744 was considered?).
With such a low compression ratio, I'm sure the 068 worked out better.
Have you thought about another cam choice, possibly the 041 with Rhoads lifters, just to allow the engine to b e built as "maybe" as it should have?
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1977 Black Trans Am 180 HP Auto, essentially base model T/A.
I'm the original owner, purchased May 7, 1977.
Shut it off
Shut it off
Buddy, I just shut your Prius down... 
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